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libgomp.texi: Mention GCN_STACK_SIZE in Offload-Target Specifics

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libgomp/ChangeLog:

	* libgomp.texi (Offload-Target Specifics): Mention GCN_STACK_SIZE.
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Tobias Burnus 2023-03-08 14:55:49 +01:00
parent 15b83b69ca
commit 2e3dd14dd2
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libgomp/libgomp.texi
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@ -4461,6 +4461,8 @@ The implementation remark:
@item OpenMP code that has a requires directive with @code{unified_address} or
@code{unified_shared_memory} will remove any GCN device from the list of
available devices (``host fallback'').
@item The available stack size can be changed using the @code{GCN_STACK_SIZE}
environment variable; the default is 32 kiB per thread.
@end itemize